Manufacturer Part Number: 745SP-1-1/2P|Component Type|PunchProduct Shape|RoundCompatible Conduit Size|Overall Length|Overall Width|For Maximum Steel Thickness|Stud Diameter|Stud Length|Container Type|Number Of Pieces|Shank Size|Cutting Depth|Tip Size|Punch Hole Diameter|Punch Hole Length|Punch Hole Width|For Pipe Size|For Use With|Greenlee SPEED PUNCH System componentsCompatible Conduit Size (Decimal Inch)|1-1/2Punch Hole Diameter (mm)|Punch Hole Diameter (Decimal Inch)|1.9500Punch Hole Length (mm)|Punch Hole Length (Decimal Inch)|Overall Width (mm)|Punching Force|Outside Diameter|For Panel Cut-out Diameter|PSC Code|UNSPSC Code|